Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Grant I Crawford"'
Autor:
Ryan C. Fink, Jackie M. Popowski, Jon E. Anderson, Johanna L. Tran, Sudha Kalyanikutty, Grant I. Crawford, Alfredo DiCostanzo, Ryan B. Cox, Francisco Diez-Gonzalez
Publikováno v:
Journal of Applied Animal Research, Vol 46, Iss 1, Pp 237-241 (2018)
Enterohaemorrhagic Escherichia coli (EHEC) serotype O157:H7 is carried asymptomatically by cattle gastrointestinal tract and the inclusion of distillers grains solids (DGS) in feed is thought to be a factor in the prevalence and persistence of EHEC O
Externí odkaz:
https://doaj.org/article/3d47b8110f894c82abcbec6c472cdd40
Autor:
Haley E Larson, Jeff P Jaderborg, Devan M Paulus-Compart, Grant I Crawford, Alfredo DiCostanzo
Publikováno v:
Journal of animal science. 101
An experiment was conducted to determine the effect of substituting modified corn distillers grains with solubles (DGS) or crude soy glycerin (CG) for steam-flaked corn (SFC) in finishing diets on growth performance and carcass characteristics. Treat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e47380eb5fd1a5e4a402f16a9385df6
https://pubmed.ncbi.nlm.nih.gov/36592746
https://pubmed.ncbi.nlm.nih.gov/36592746
Autor:
Alyssa B Word, Grant I Crawford, Ben P Holland, John P Hutcheson, Zachary K Smith, Brandon L. Nuttelman, M. N. Streeter, Wade N Nichols, Bradley J. Johnson
Publikováno v:
Translational Animal Science
Two experiments evaluated the effect of implant number, type, and total steroidal dose on live animal performance and carcass traits in heifers fed for three different days on feed (DOF). In experiment 1, heifers (n = 3,780; 70 heifers/pen and 9 pens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4db18825a42e00db0f7ed1e207aae28
http://europepmc.org/articles/PMC7200504
http://europepmc.org/articles/PMC7200504
Autor:
M. N. Streeter, Lee-Anne J Walter, Tyler Wells, Grant I Crawford, David E. Amrine, David G. Renter, Wade Nichols, John P Hutcheson, Brandon E. Depenbusch, Brandon L. Nuttelman
Publikováno v:
J Anim Sci
The objective of this study was to compare feedlot performance and carcass traits between two implant programs in heifers harvested at 3 different days on feed (DOF; 179, 200, or 221 d). Crossbred beef heifers (n = 3,084; 291 + 3.9 kg) were used in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6093bfcedf176a4ed85bd63c16cc688
https://europepmc.org/articles/PMC8104607/
https://europepmc.org/articles/PMC8104607/
Autor:
Elizabeth M Messersmith, Emma K Niedermayer, Stephanie L. Hansen, Grant I Crawford, Kara J Thornton
Publikováno v:
Journal of Animal Science
Two hundred eight Angus-crossbred heifers (291 ± 23 kg) from four sources were used in a randomized complete block design. The objective of the study was to determine the effects of implant strategy and Zn supplementation on performance, carcass cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3bb6f789c7087b9a0e407da2ff69132
https://pubmed.ncbi.nlm.nih.gov/34261132
https://pubmed.ncbi.nlm.nih.gov/34261132
Autor:
John P Hutcheson, Brandon L. Nuttelman, M. N. Streeter, Shane Davis, Lee-Anne J Walter, Grant I Crawford, Wade Nichols
Publikováno v:
J Anim Sci
Beef heifers (n=1478) were used in a randomized complete block design to compare the effects of a traditional re-implant (Revalor-IH/Revalor-200) or a long-acting implant program (Revalor-XH) on feed yard growth performance and carcass characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f2b4ec1ae712f7cb5c223ad57b2d56
https://europepmc.org/articles/PMC7701706/
https://europepmc.org/articles/PMC7701706/
Autor:
Tony C Bryant, Brandon L. Nuttelman, Grant I Crawford, John P Hutcheson, M. N. Streeter, J. I. Szasz, Lee-Anne J Walter, Wade Nichols
Publikováno v:
J Anim Sci
Yearling beef heifers (n = 6,239) were used in a randomized complete block design experiment to evaluate the effects of long-acting implants on feedlot growth performance and carcass characteristics when compared with re-implant programs. Heifers (in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597244d7212ad086c7b0f9386e98d2e1
https://europepmc.org/articles/PMC7701609/
https://europepmc.org/articles/PMC7701609/
Autor:
John P Hutcheson, J. I. Szasz, David G. Renter, M. N. Streeter, Brandon L. Nuttelman, Alyssa B Word, Bradley J. Johnson, Z. E. Carlson, Galen E. Erickson, Tony C Bryant, Robert T Brandt, Zachary K Smith, Ben P Holland, Bill Dicke, Lee-Anne J Walter, Grant I Crawford, Lois F G Pringle, Wade Nichols
Publikováno v:
Translational Animal Science
Randomized complete block design experiments (n = 6 experiments) evaluating steroidal implants (all from Merck Animal Health, Madison, NJ) were conducted in large-pen feedlot research facilities between 2015 and 2018 comparing an 80 mg trenbolone ace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e35056015a9b6c907e313214b4e0d34c
https://doi.org/10.1093/tas/txaa109
https://doi.org/10.1093/tas/txaa109
Autor:
Grant I Crawford, Andrea K Watson, Galen E. Erickson, James C. MacDonald, Terry J. Klopfenstein
Publikováno v:
Translational Animal Science. 4
Two experiments were conducted to determine the effects of diet composition and time of urine spot sampling on estimates of urinary purine derivative (PD) excretion. In Exp. 1, 116 individually fed crossbred heifers (407 ± 32 kg) were arranged in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b8bc000936a1b1d64f76ab454be3844
https://doi.org/10.1093/tas/txaa140
https://doi.org/10.1093/tas/txaa140
Autor:
David E. Amrine, John P Hutcheson, Grant I Crawford, David G. Renter, M. N. Streeter, Brandon L. Nuttelman, Lee-Anne J Walter, Wade Nichols
Publikováno v:
J Anim Sci
Data from three large-pen feedlot studies were pooled to evaluate use of a long-acting implant (Revalor-XS) as an initial implant in a re-implant program. The three studies consisted of 2,764 steers in 40 pens, with an initial body weight (BW) of 271
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a136cc891147cb706e3d8a7bde7671
https://doi.org/10.1093/jas/skab054.215
https://doi.org/10.1093/jas/skab054.215